salt rust

Boric acid ester, tri ethanolamine salt of substituted benzoic acid and sodium gluconate were used as anti rust additives in water based cutting fluid.

以硼酸酯、取代苯甲酸乙醇胺盐、葡萄糖酸钠三者为混合防锈剂应用于切削液中，其中硼酸酯和取代苯甲酸乙醇胺盐有明显的协同效应。

Selecting tests showed, Although both Cyclohexylamine carbonate salt and Ammonium carbonate had excellent static or dynamic protecting effects for A3 steel, and there is not any rust appearance to be found in the surface of coupon sample, yet the volatilizing and weight loss is heavy;

筛选试验结果表明，碳酸环己胺、碳酸铵对A3钢具有很好的静态和动态保护效果，试验期间试片光亮无锈，但缓蚀剂挥发失重较大；

Shelf stability, salt spray resistance and atmospheric resistance of rust preventive oil could be changed with the oil used.

不同的蜡对溶剂型防锈油的油基稳定性、抗盐雾性能和耐大气性能影响较大。

Unemployment has soared as the hulks of fishing boats rust away on the salt-encrusted seabed.

裸露的海床布满白花花的海盐渍,一艘艘锈迹斑斑的渔船搁浅其中,从而导致失业率急剧上升.

The results show that white sealing film can be obtained, and no white rust observed after 48 hours neutral salt spray test.

结果表明：采用该工艺能得到白色封闭膜，中性盐雾试验48h后不出现白锈。